Quadratic Equation Solver scripts

This java applet solves linear equations of two unknown variables. You have to take ... fractions or other expressions as coefficients. If your equations have fractions as coefficients, reduce them to decimal ... in the text boxes. For example, if your equation is like this: 2/5 x 3/4 y = ... of the coefficient negative. For example, if the equation is like this: 2/5 x - 3/4 y ...

... a single (or a system of) ordinary differential equation(s). The Taylor series terms are used to calculate the values of the dependent variables, and also (optionally) the radius of convergence and order of any singularities. These can be used to affect the size of the next increment. Adjusting them in ...